Questions

The goods which people consume more, when their price rises are called _______.

Goods for which demand move in the opposite direction of the income of the consumer are called?

__________ of an input is defined as the change in output per unit of change in the input when all other inputs are held constant.

A hand made paper workshop can hire 8 craftsmen by paying them Rs 400 per person per day. The 9th craftsman demands Rs 450 per day. If this craftsman is hired then all other craftsmen must be paid Rs 450. The marginal resource (labour) cost of the 9th craftsman is

Intestinal bacteria synthesizes which of the following in the human body?

___ has naked seeds.

All isotopes of the same element have ____________

Which of the following is Study of fossils ?